Thursday, April 24th 2008
ATI Radeon HD 4800 Series Video Cards Specs Leaked
Thanks to TG Daily we can now talk about the very soon to be released ATI HD 4800 series of graphics cards with more details. One week ahead of its presumable release date, general specifications of the new cards have been revealed. All Radeon 4800 graphics will use the 55nm TSMC produced RV770 GPU, that include over 800 million transistors, 480 stream processors or shader units (96+384), 32 texture units, 16 ROPs, a 256-bit memory controller (512-bit for the Radeon 4870 X2) and native GDDR3/4/5 support as reported before. At first, AMD's graphics division will launch three new cards - Radeon HD 4850, 4870 and 4870 X2:
Source:
TG Daily
- ATI Radeon HD 4850 - 650MHz/850MHz/1140MHz core/shader/memory clock speeds, 20.8 GTexel/s (32 TMU x 0.65 GHz) fill-rate, available in 256MB/512MB of GDDR3 memory or 512MB of GDDR5 memory clocked at 1.73GHz
- ATI Radeon HD 4870 - 850MHz/1050MHz/1940MHz core/shader/memory clock speeds, 27.2 GTexel/s (32 TMU x 0.85 GHz) fill-rate, available in 1GB GDDR5 version only
- ATI Radeon HD 4870 X2 - unknown core/shader clock speeds, available with 2048MB of GDDR5 memory clocked at 1730MHz
278 Comments on ATI Radeon HD 4800 Series Video Cards Specs Leaked
Example: You take a survey. 25 people report crashes causes by nVidia drivers. 15 people reported crashes caused by ATi drivers. Who has better drivers?(I'll continue the example once you answer this question.) No I wasn't. You can call me a fanboy all you want for disregarding that, because the people that truly know, the people that use both, will tell you neither is better than the other. Notice how I use both...I'm guessing you don't have an nVidia card in any of your computers, and probably never have. As for lazy driver releases, last I checked nVidia has been pushing out 2+ drivers a month, ATi is lucky to see monthly releases anymore.
:D
I'm defi curious to find out whether it's being slapped with two RV770s, or if it'll be the first ATI card to stout to dual-core R700. If so, that would pose to be a key point of withoolding those clocks ATM.
Anyway we look at it, though, this series appears to be "bringin-it" back to nVidia. I'm really glad to see hardware between the two competing neck and neck again; it's better for all of us in the long run.
Either way, though - instead of snaggin a 3870x2 within the next couple of months, I might just keep on saving for the release of the 4870x2 instead.
KEEP THE FRAGGIN TOPIC ON TRACK!!!
"seems the fanboys always try to change the subject of the topics, First it was Nvidia's 790i and now its this topic
KEEP THE FRAGGIN TOPIC ON TRACK!!!" <---- Thats off topic
NOTE: So did I posted something off topic too due to this post?
Now, if we start calling beta drivers as "official" driver releases - than yeah, I'll defi admit that nVidia releases more drivers than ATI does.
And saying that ATI is lucky to see monthly driver releases anymore is absolutely ridiculous - and you know that, man - ATI has been following the same 1 official driver release per month schedule since, what? 2004/2005? We all know round about when the next driver is rolling out, there's no guessing or hoping involved. If there was any evidence that ATI would start cutting back to quarterly or bi-monthly driver releases, we would've seen or heard evidence of that already.
I understand there's a debate going on, but in the heat of a debate one's comments can start coming across to be very fanboish - not calling you a fanboi, newtekie1, but IMO, that quote on the driver releases very much sounded that way.
As for beta driver releases, I don't care if it is beta or not, as long as it works. NVidia has come a long way in terms of keeping new drivers coming, they have come a long way from the early days of the 8800 series where they were screwing over their 7 series owners who didn't see even a beta release for months.
ATI just does things differently, and their drivers are quite stable and friendly without the need for numerous beta releases. Could their drivers be better if they did go the same route? Absolutely. I firmly believe that if ATI followed the same feedback method nVidia did, ATI drivers would perform much better than they do now, and we wouldn't run into the occasional hiccup like CAT 8.3 + Crossfire.
<edit>
not trying to drag this side of the debate out - just wanting to clarify so others don't get confused in the ongoing pandemoneum